HINGE STRUCTURE AND ELECTRONIC DEVICE

A hinge structure and an electronic device. The hinge structure comprises: shaft portions (1), each comprising at least two rotating shafts; swing arm assemblies (2), each comprising at least two swing arm portions (20) which are arranged opposite to each other; driving assemblies (21), each compris...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG, Jinge, ZHOU, Long, ZHOU, Qiuyu
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	ADVERTISING BEARINGS BLASTING CALCULATING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS COMPUTING COUNTING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LABELS OR NAME-PLATES LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING PHYSICS PRINTED CIRCUITS ROTARY BODIES OTHER THAN GEARING ELEMENTS SEALS SHAFTS SIGNS TELEPHONIC COMMUNICATION THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A hinge structure and an electronic device. The hinge structure comprises: shaft portions (1), each comprising at least two rotating shafts; swing arm assemblies (2), each comprising at least two swing arm portions (20) which are arranged opposite to each other; driving assemblies (21), each comprising at least two first cams (210) that are arranged opposite to each other, wherein each first cam (210) is movably connected to a corresponding rotating shaft, and the at least two swing arm portions (20) are connected to the rotating shafts by means of the at least two first cams (210); damping mechanisms (3), each comprising a second cam (30) and a damping portion (32) that are connected to each other, wherein the second cam (30) and the damping portion (32) are both movably connected to a corresponding rotating shaft, and the first cam (210) and the second cam (30) are arranged opposite to each other and cooperate with each other to move; and supports (4), arranged on the rotating shafts, wherein in the axial d